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Editing: b.syntax
# B language keywords # by Gyorgy Rotter # # For the proper syntax highlight the order of the keywords are # important. This is why the related keywords are not listed in a block. # To create semantic relationship between the keywords I used groups. # Some keywords are in a group (the name of the group is # indicated in a commented line above the keyword definition) # # With the one-liner for example we could replace # the color of the keywords which are the members of the # "Sequences" group from "yellow" to "red"... # # echo Sequences yellow red | xargs -l bash -c 'sed -z "s/\(# $0\n[^\n]*\)$1/\1$2/g" b.syntax' # ^ ^ ^ # | | | # | | -- new_color # | -- actual_color # -- groupname # # # Usable groups: # Relations, Sequences, Logical, Arithmetic, Sets, Substitutions # # Usable colors: # described in the Syntax file # context default keyword whole ABSTRACT_CONSTANTS yellow keyword whole ABSTRACT_VARIABLES yellow keyword whole CONCRETE_CONSTANTS yellow keyword whole CONCRETE_VARIABLES yellow keyword whole LOCAL_OPERATIONS yellow keyword whole IMPLEMENTATION yellow keyword whole INITIALISATION yellow keyword whole CONSTRAINTS yellow keyword whole DEFINITIONS yellow keyword whole ASSERTIONS yellow keyword whole OPERATIONS yellow keyword whole PROPERTIES yellow keyword whole REFINEMENT yellow keyword whole CONSTANTS yellow keyword whole INVARIANT yellow keyword whole sequences yellow keyword whole VARIABLES yellow keyword whole Cardinal yellow # Relations keyword whole closure1 white keyword whole INCLUDES yellow # Arithmetic keyword whole NATURAL1 yellow keyword whole PROMOTES yellow keyword whole Boolean yellow keyword whole EXTENDS yellow keyword whole IMPORTS yellow # Arithmetic keyword whole INTEGER yellow keyword whole iterate yellow keyword whole MACHINE yellow # Arithmetic keyword whole NATURAL yellow keyword whole postfix yellow keyword whole REFINES yellow keyword whole subtree yellow keyword whole VARIANT yellow keyword whole ASSERT yellow keyword whole CHOICE yellow # Relations keyword whole closure white keyword whole EITHER yellow keyword whole father yellow keyword whole MAXINT yellow keyword whole MININT yellow keyword whole mirror yellow keyword whole modulo yellow keyword whole prefix yellow keyword whole SELECT yellow keyword whole STRING yellow keyword whole struct yellow keyword whole VALUES yellow keyword whole arity yellow keyword whole BEGIN yellow keyword whole btree yellow keyword whole const yellow keyword whole ELSIF yellow keyword whole FALSE yellow keyword whole first yellow keyword whole front yellow keyword whole infix yellow # Sets keyword whole INTER yellow keyword whole inter yellow keyword whole iseq1 yellow keyword whole right yellow # Arithmetic keyword whole SIGMA yellow keyword whole sizet yellow # Sets keyword whole UNION yellow keyword whole union yellow keyword whole WHERE yellow keyword whole WHILE yellow keyword whole bool yellow keyword whole BOOL yellow keyword whole card yellow keyword whole CASE yellow keyword whole conc yellow keyword whole ELSE yellow # Sets keyword whole FIN1 yellow keyword whole iseq yellow keyword whole last yellow keyword whole left yellow keyword whole NAT1 yellow # Sets keyword whole POW1 yellow keyword whole perm yellow keyword whole pred yellow keyword whole prj1 yellow keyword whole prj2 yellow keyword whole rank yellow keyword whole SEES yellow keyword whole seq1 yellow keyword whole SETS yellow keyword whole size yellow keyword whole skip yellow keyword whole sons yellow keyword whole succ yellow keyword whole tail yellow keyword whole THEN yellow keyword whole tree yellow keyword whole TRUE yellow keyword whole USES yellow keyword whole WHEN yellow keyword whole ANY yellow keyword whole bin yellow keyword whole dom yellow keyword whole END yellow # Sets keyword whole FIN yellow keyword whole fnc yellow keyword whole INT yellow keyword whole LET yellow keyword whole max yellow keyword whole min yellow keyword whole mod yellow keyword whole NAT yellow # Logical keyword whole not cyan # Sets keyword whole POW yellow keyword whole PRE yellow keyword whole ran yellow keyword whole rec yellow keyword whole rel yellow keyword whole rev yellow keyword whole seq yellow keyword whole Set yellow keyword whole son yellow keyword whole top yellow keyword whole VAR yellow keyword whole BE yellow keyword whole DO yellow keyword whole id yellow keyword whole IF yellow keyword whole IN yellow keyword whole OF yellow keyword whole OR yellow # Logical keyword whole or cyan # Arithmetic keyword whole PI yellow # prevents - keyword from interfering with comment keyword /\* green keyword \*/ green keyword // green keyword <-- yellow keyword := yellow # Relations keyword \+->> white # Relations keyword -->> white # Sets keyword /<<: yellow # Sequences keyword /|\\ magenta # Relations keyword >->> white # Relations keyword >\+> white # Arithmetic keyword \*\* yellow # Relations keyword \+-> white # Sequences keyword \\|/ magenta # Relations keyword --> white # Sets keyword /<: yellow # Sets keyword /\\ yellow # Relations keyword <-> white # Sets keyword <<: yellow # Relations keyword <<| white # Logical keyword <=> cyan # Relations keyword <\+ white # Relations keyword >-> white # Sets keyword \\/ yellow # Relations keyword |-> white # Relations keyword |>> white keyword != yellow # Sequences keyword -> magenta # Sets keyword /: yellow # Logical keyword /= cyan # Substitutions keyword :: yellow # Sequences keyword <- magenta # Sets keyword <: yellow # Arithmetic keyword <= yellow # Relations keyword <| white keyword == yellow # Logical keyword => cyan # Relations keyword >< white # Arithmetic keyword >= yellow # Arithmetic keyword \* yellow # Arithmetic keyword \+ yellow # Sets keyword {} yellow # Relations keyword |> white # Logical keyword ! cyan # Logical keyword # cyan # Relations keyword % white # Logical keyword & cyan keyword ( yellow keyword ) yellow keyword , yellow # Arithmetic keyword - yellow # Arithmetic keyword / yellow # Sets keyword : yellow keyword ; yellow # Arithmetic keyword < yellow # Logical keyword = cyan # Arithmetic keyword > yellow keyword ? yellow keyword [ yellow keyword ] yellow # Sequences keyword ^ magenta keyword { yellow keyword } yellow keyword | yellow # Relations keyword ~ white context exclusive /\* \*/ green spellcheck context exclusive // \n green spellcheck context " " brightgreen
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